Zephyr
NOR ELVSTRØM 10,5Sail number NOR/NOR9825
GPH
649.6
OSN
639
LOA
10.5 m
Displacement
4241 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7289
Medium
0.9422
High
1.059
Triple Offshore
Low
0.9442
Medium
1.156
High
1.257
Boat Specifications
Dimensions
- Length overall
- 10.5 m
- Beam
- 2.4 m
- Draft
- 1.67 m
- Displacement
- 4241 kg
- Crew weight
- 603 kg
- Wetted surface
- 21.57 m²
Sails
- Mainsail
- 36.83 m²
- Genoa
- 32.87 m²
- Spinnaker
- 77.26 m²
- Asymmetric spinnaker
- 0 m²
Design
- Type
- ELVSTRØM 10,5
- Designer
- Elvstrøm/Kjærulf
- Year built
- 1981
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.39 | 5.69 | 5.95 | 5.93 | 5.68 | 5.5 | 4.95 | 4.1 |
| 8 | 6.17 | 6.44 | 6.64 | 6.66 | 6.66 | 6.58 | 6.08 | 5.15 |
| 10 | 6.45 | 6.68 | 6.9 | 6.99 | 7.05 | 7.05 | 6.81 | 6.15 |
| 12 | 6.58 | 6.78 | 7.02 | 7.18 | 7.25 | 7.37 | 7.18 | 6.83 |
| 14 | 6.64 | 6.84 | 7.09 | 7.33 | 7.4 | 7.63 | 7.55 | 7.18 |
| 16 | 6.67 | 6.87 | 7.13 | 7.42 | 7.56 | 7.84 | 7.97 | 7.52 |
| 20 | 6.75 | 6.95 | 7.18 | 7.51 | 7.91 | 8.2 | 8.77 | 8.39 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.2° | 3.57 | 144.8° | 3.55 |
| 8 | 40.9° | 4.11 | 150° | 4.46 |
| 10 | 40.7° | 4.38 | 149.7° | 5.33 |
| 12 | 40.3° | 4.53 | 158.9° | 6.07 |
| 14 | 40.2° | 4.59 | 180° | 6.67 |
| 16 | 39.5° | 4.66 | 180° | 7.05 |
| 20 | 40.3° | 4.68 | 180° | 7.74 |
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